Daley, E.2003. Expanding the concept of literacy. Educause March/April:33-40.
2.
Krieger, M.H.2004. Taking pictures in the city. Journal of Planning Education and Research24:213-15.
3.
Krieger, M.H., and T. Holman.2007. A dozen "tamales!": Documenting the aural urban sensorium. Journal of Planning Education and Research27:228-30. (Audio supplement at http://jpe.sagepub.com/content/vol27/issue2/images/data/228/DC1/T44.mp3)
4.
Sokolowski, R.2000. Introduction to phenomenology. Cambridge , UK: Cambridge University Press.
